• Master Data Management for Business partner and Material• Implementation and configuration of MDG Material, Supplier and Customer• Master Data Migration from legacy systems• Implementation of SAP MDC ( Master Data Consolidation), integration with SAP Ariba via Web Services• Support and Changes for SAP Business Partner and Material on Technical and functional topics• Integration with SAP ECC/ S4 CORE systems via IDocs for Materials , web services for BP and Azure

Technic and analytic tasks;• Monitoring the system infrastructure using various tools such as Big Brother, OpsView, Cacti.• Monitoring the live traffic and the statistical evolution of the traffic using internally designed tools and alert systems via mail.• Analyzing the quality of the traffic based on internally developed reporting system and taking measures to prevent/repair customers from being affected by any issues.• Analyzing SIP logs and detecting signaling issues, then forwarding them to the appropriate department.• Call Testing using various platforms.• Tech Support for customer and partner companies (B2B) , via CRM platform (NetSuite), IM (Skype , MSN) or phone.• Excel Reports and analyses regarding traffic and other factors.Outage Reports and Aftermath to help in Disaster Recovery and Evaluation of the Emergency Procedures.• Developing further reporting by creating MySQL Reports based on the raw data in the Call Data Records DB, NP Databases or based on existing reports.

• Data Migration from legacy systems to SAP • Data Cleansing• Business Partner and Material Master Configuration on S4 HANA 1709